// Copyright 2020 Andy Grove
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package io.andygrove.kquery.datatypes

import org.apache.arrow.vector.types.pojo.ArrowType

/** Abstraction over different implementations of a column vector. */
interface ColumnVector {
  fun getType(): ArrowType
  fun getValue(i: Int): Any?
  fun size(): Int
}
